DexCom Inc (DXCM)vsMerck & Company Inc (MRK)
DXCM
DexCom Inc
$68.92
+0.37%
HEALTHCARE · Cap: $29.08B
MRK
Merck & Company Inc
$119.60
+3.57%
HEALTHCARE · Cap: $283.78B
Smart Verdict
WallStSmart Research — data-driven comparison
Merck & Company Inc generates 1265% more annual revenue ($65.77B vs $4.82B). DXCM leads profitability with a 19.3% profit margin vs 13.6%. DXCM appears more attractively valued with a PEG of 1.40. DXCM earns a higher WallStSmart Score of 72/100 (B).
DXCM
Strong Buy72
out of 100
Grade: B
MRK
Hold50
out of 100
Grade: D+
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
+89.7%
Fair Value
$664.17
Current Price
$68.92
$595.25 discount
Margin of Safety
-40.6%
Fair Value
$80.96
Current Price
$119.60
$38.64 premium
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Every $100 of equity generates 31 in profit
Earnings expanding 92.2% YoY
Strong operational efficiency at 21.4%
15.0% revenue growth
Mega-cap, among the largest globally
Strong operational efficiency at 38.6%
Generating 2.9B in free cash flow
Areas to Watch
Premium valuation, high expectations priced in
Trading at 9.0x book value
Premium valuation, high expectations priced in
4.9% revenue growth
Elevated debt levels
Weak financial health signals
Comparative Analysis Report
WallStSmart ResearchBull Case : DXCM
The strongest argument for DXCM centers on Return on Equity, EPS Growth, Operating Margin. Profitability is solid with margins at 19.3% and operating margin at 21.4%. Revenue growth of 15.0% demonstrates continued momentum.
Bull Case : MRK
The strongest argument for MRK centers on Market Cap, Operating Margin, Free Cash Flow.
Bear Case : DXCM
The primary concerns for DXCM are P/E Ratio, Price/Book.
Bear Case : MRK
The primary concerns for MRK are P/E Ratio, Revenue Growth, Debt/Equity.
Key Dynamics to Monitor
DXCM profiles as a mature stock while MRK is a value play — different risk/reward profiles.
DXCM carries more volatility with a beta of 1.44 — expect wider price swings.
DXCM is growing revenue faster at 15.0% — sustainability is the question.
MRK generates stronger free cash flow (2.9B), providing more financial flexibility.
Bottom Line
DXCM scores higher overall (72/100 vs 50/100), backed by strong 19.3% margins and 15.0% revenue growth. Both earn "Strong Buy" and "Hold" ratings respectively — the choice depends on your investment horizon and risk tolerance.
This analysis is generated from publicly available financial data. Not financial advice.
DexCom Inc
HEALTHCARE · MEDICAL DEVICES · USA
DexCom, Inc. is a company that develops, manufactures, and distributes continuous glucose monitoring (CGM) systems for diabetes management. It operates internationally with headquarters in San Diego, California, and has a manufacturing facility in Mesa, Arizona.
Merck & Company Inc
HEALTHCARE · DRUG MANUFACTURERS - GENERAL · USA
Merck & Co. is an American multinational pharmaceutical company headquartered in Kenilworth, New Jersey. It is named after the Merck family, which set up Merck Group in Germany in 1668.
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